Answer:
B: encouraging assimilation.
It was the <span>departure of the Allied Nation of "Russia" in late 1917 was a turning point in the war, since Russia withdrew from the war due to an internal revolution, which brought about a new era of communism. </span>
Trenches were dug in a zigzag pattern so that if an enemy entered the trench, he could not fire straight down the line. ... The main trench lines were connected by communicating trenches, allowing for the movement of messages, supplies, and soldiers and were lined with barbed wire.
Presidents are elected indirectly by electoral college.
The election of president and vice president of the United States is an indirect election in which citizens of the United States who are registered to vote in one of the 50 U.S. states or in Washington, D.C. cast ballots not directly for the candidates, but instead for members of the U.S. Electoral College, called electors. These electors cast direct votes, known as electoral votes, for president, and for vice president.